Stationary refrigerated sampler 6712FR

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SKU c45147dee729 Category

For sequential or average sampling

The Teledyne ISCO 6712FR Stationary Refrigerated Sampler is a sequential or compound refrigerated sampler designed to withstand the harshest indoor or outdoor environments. It features our unmatched “FR” model corrosion-resistant refrigerator housing molded from polyester resin fiber and supported by a stainless steel frame. A UV-resistant gelcoat provides a smooth, non-porous finish for added protection and easy cleaning.

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Stationær kølet prøveoptager 6712FR

Description

Stationary refrigerated sampler 6712FR for sequential or average sampling

The Teledyne ISCO 6712FR Stationary Refrigerated Sampler is a sequential or compound refrigerated sampler designed to withstand the harshest indoor or outdoor environments. It features our unmatched “FR” model corrosion-resistant refrigerator housing molded from polyester resin fiber and supported by a stainless steel frame. A UV-resistant gelcoat provides a smooth, non-porous finish for added protection and easy cleaning. Thick, foamed-in-place insulation helps keep samples preserved at the EPA-recommended 39°F (4°C). An automatically controlled, built-in heater ensures samples do not freeze.

At the heart of the 6712FR is ISCO’s advanced 6712 controller. It allows you to select different programming modes to ensure the most suitable routine for your application. Programming is quick and easy with online help just a keystroke away.

In standard programming mode, the controller guides you step-by-step through the sampling sequence, allowing you to select all parameters specific to your application. Extended programming mode allows you to enter more complex programs including “smart sampling” event messaging, triggered on any combination of up to 16 inputs.

Properties

  • SDI-12 interface provides “plug and play” connectivity with compatible measurement devices – including multi-parameter probes from leading manufacturers.
  • Standard 512 KB memory gives you great flexibility for logging environmental data.
  • Corrosion-resistant refrigerator is molded from polyester resin fiber and UV-resistant gelcoat provides a smooth, non-porous finish for added protection and easy cleaning
  • Strong stainless steel frame and cabinet.
  • Automatic built-in heater ensures samples do not freeze, even when ambient temperature drops to -20°F (-29°C).
  • Durable powder-coated epoxy, phenolic paint or polyester tubing protects cooling components.
  • Sample delivery at EPA-recommended speed of 2 ft/sec, even at head heights of 26 feet.
  • Pump counter and patented liquid detection sensor ensure accurate sample volumes – and tell you when to replace the tubing.
Size (HxWxD): 49.3 x 26 x 26 inches (125 cm x 66 x 66 cm)
Weight (Dry): 160 lbs. (73 kg)
Refrigerator Body: Fiberglass reinforced plastic with UV-resistant gel coat
Power Required: 115 VAC, 60 Hz; OR 230 VAC, 50 Hz (specify)
Pump
Intake purge:​ Adjustable air purge before and after each sample.
Tubing life indicator: Provides a warning to change pump tubing.
Intake suction tubing: Vinyl or Teflon®; 3/8 inch (1 cm) ID; 3 to 99 feet (1 to 30 m) Length
Pump tubing life: Typically 1,000,000 pump counts
Maximum lift: 28 feet (8.5 m)
Repeatability: Typical ±5 ml or ±5% of the average volume in a set
Typical line velocity @ Head height: 3.0 ft./s @ 3 ft.; 2.9 ft./s @ 10 ft.; 2.7 ft./s @ 15 ft. (0.91 m/s @ 0.9 m; 0.87 m/s @ 3.1 m; 0.83 m/s @ 4.6 m)
Liquid presence detector: Non-wetted, non-conductive sensor detects when liquid sample reaches the pump to automatically compensate for changes in head heights.
Controller
Weight: 13 lbs. (5.9 kg)
Size (HxWxD): 10.3 x 12.5 x 10 inches (26 x 31.7 x 25.4 cm)
Operational temperature: 32° to 120°F (0° to 49°C)
Enclosure rating: NEMA 4X, 6 IP67
Program memory: Non-volatile ROM
Flow meter signal input: 5 to 15 volt DC pulse or 25 millisecond isolated contact closure.
Number of composite samples: Programmable from 1 to 999 samples.
Clock Accuracy: 1 minute per month, typical, for real time clock
Software
Sample frequency: 1 minute to 99 hours 59 minutes, in 1 minute increments. Non-uniform times in minutes or clock times 1 to 9,999 flow pulses
Sampling modes: Uniform time, non-uniform time, flow, event. (Flow mode is controlled by external flow meter pulses.)
Programmable sample volumes: 10 to 9,990 ml in 1 ml increments
Sample retries: If no sample is detected, up to 3 attempts; user selectable
Rinse cycles: Automatic rinsing of suction line up to 3 rinses for each sample collection
Program storage: 5 sampling programs
Sampling Stop/Resume: Up to 24 real time/date sample stop/resume commands
Controller diagnostics: Tests for RAM, ROM, pump display, and distributor

Data sheet: Here

Manual: Here

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